<!DOCTYPE htm1>
<htm1 lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <title>陆小小的制作网页</title>
</head>
<body>
   <style>
    .slide{
        width: 200;
        background-color: red;
        height:50px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        margin-left: -160px;
        transition: all 3s;
    }
    .slide:hover{
        margin-left: -3;
    }
   </style>
   <p class="slide">
    你好
   </p><style>
    .slide{
        width: 200;
        background-color: hotpink;
        height:50px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        margin-left: -160px;
        transition: all 3s;
    }
    .slide:hover{
        margin-left: -3;
    }
   </style>
   <p class="slide">
    你好
   </p>
</style>
<span style="cursor:auto">auto</span><br>
<span style="cursor: crosshair">crosshair</span><br>
<span style="cursor: default">default</span><br>
<span style="cursor: help">help</span><br>
<span style="cursor:move">move</span><br>
<video controls width="600">
    <source src="c:\Users\lenvov\Desktop\新机到手须知.mp4" type="video/mp4">
</video>
</body>
</htm1>